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-rw-r--r--src/drivers/ipmi/ocp/Kconfig5
-rw-r--r--src/drivers/ipmi/ocp/ipmi_ocp.c102
-rw-r--r--src/drivers/ipmi/ocp/ipmi_ocp.h30
3 files changed, 0 insertions, 137 deletions
diff --git a/src/drivers/ipmi/ocp/Kconfig b/src/drivers/ipmi/ocp/Kconfig
index 26503efb8d..7899e69588 100644
--- a/src/drivers/ipmi/ocp/Kconfig
+++ b/src/drivers/ipmi/ocp/Kconfig
@@ -3,8 +3,3 @@ config IPMI_OCP
default n
help
This implements OCP specific IPMI command
-
-config IPMI_OCP_MANU_ID
- hex
- default 0x0
- depends on IPMI_OCP
diff --git a/src/drivers/ipmi/ocp/ipmi_ocp.c b/src/drivers/ipmi/ocp/ipmi_ocp.c
index ee38bb0076..11161a8ae4 100644
--- a/src/drivers/ipmi/ocp/ipmi_ocp.c
+++ b/src/drivers/ipmi/ocp/ipmi_ocp.c
@@ -7,115 +7,15 @@
* end
*/
-#include <arch/cpu.h>
#include <console/console.h>
#include <device/device.h>
#include <device/pnp.h>
#include <drivers/ipmi/ipmi_kcs.h>
#include <drivers/ocp/dmi/ocp_dmi.h>
-#include <intelblocks/cpulib.h>
-#include <string.h>
#include <types.h>
#include "ipmi_ocp.h"
-static int ipmi_set_processor_information_param1(struct device *dev)
-{
- int ret;
- struct ipmi_processor_info_param1_req req1 = {0};
- struct ipmi_rsp rsp;
- int mfid = CONFIG_IPMI_OCP_MANU_ID;
-
- memcpy(&req1.data.manufacturer_id, &mfid, 3);
- printk(BIOS_DEBUG, "IPMI BMC manufacturer id: %02x%02x%02x\n",
- req1.data.manufacturer_id[2], req1.data.manufacturer_id[1],
- req1.data.manufacturer_id[0]);
-
- req1.data.index = 0;
- req1.data.parameter_selector = 1;
-
- /* Get processor name. */
- fill_processor_name(req1.product_name);
- printk(BIOS_DEBUG, "IPMI BMC CPU NAME: %s.\n", req1.product_name);
-
- ret = ipmi_kcs_message(dev->path.pnp.port, IPMI_NETFN_OEM_COMMON, 0,
- IPMI_BMC_SET_PROCESSOR_INFORMATION, (u8 *) &req1,
- sizeof(req1), (u8 *) &rsp, sizeof(rsp));
-
- if (ret < sizeof(struct ipmi_rsp) || rsp.completion_code) {
- printk(BIOS_ERR, "IPMI BMC: %s command failed (ret=%d rsp=0x%x)\n",
- __func__, ret, rsp.completion_code);
- return CB_ERR;
- }
- return CB_SUCCESS;
-}
-
-static int ipmi_set_processor_information_param2(struct device *dev)
-{
- int ret;
- struct ipmi_processor_info_param2_req req2 = {0};
- struct ipmi_rsp rsp;
- uint8_t stepping_id;
- int mfid = CONFIG_IPMI_OCP_MANU_ID;
- unsigned int core_count, thread_count;
- struct cpuinfo_x86 c;
-
- memcpy(&req2.data.manufacturer_id, &mfid, 3);
- printk(BIOS_DEBUG, "IPMI BMC manufacturer id: %02x%02x%02x\n",
- req2.data.manufacturer_id[2], req2.data.manufacturer_id[1],
- req2.data.manufacturer_id[0]);
-
- req2.data.index = 0;
- req2.data.parameter_selector = 2;
-
- /* Get core number and thread number. */
- cpu_read_topology(&core_count, &thread_count);
- req2.core_number = core_count;
- req2.thread_number = thread_count;
- printk(BIOS_DEBUG, "IPMI BMC CPU has %u cores, %u threads enabled.\n",
- req2.core_number, req2.thread_number);
-
- /* Get processor frequency. */
- req2.processor_freq = 100 * cpu_get_max_ratio();
- printk(BIOS_DEBUG, "IPMI BMC CPU frequency is %u MHz.\n",
- req2.processor_freq);
-
- /* Get revision. */
- get_fms(&c, cpuid_eax(1));
- stepping_id = c.x86_mask;
- printk(BIOS_DEBUG, "IPMI BMC CPU stepping id is %x.\n", stepping_id);
- switch (stepping_id) {
- /* TBD */
- case 0x0a:
- req2.revision[0] = 'A';
- req2.revision[1] = '0';
- break;
- default:
- req2.revision[0] = 'X';
- req2.revision[1] = 'X';
- }
-
- ret = ipmi_kcs_message(dev->path.pnp.port, IPMI_NETFN_OEM_COMMON, 0,
- IPMI_BMC_SET_PROCESSOR_INFORMATION, (u8 *) &req2,
- sizeof(req2), (u8 *) &rsp, sizeof(rsp));
-
- if (ret < sizeof(struct ipmi_rsp) || rsp.completion_code) {
- printk(BIOS_ERR, "IPMI: %s command failed (ret=%d rsp=0x%x)\n",
- __func__, ret, rsp.completion_code);
- return CB_ERR;
- }
- return CB_SUCCESS;
-}
-
-static void ipmi_set_processor_information(struct device *dev)
-{
- if (ipmi_set_processor_information_param1(dev))
- printk(BIOS_ERR, "IPMI BMC set param 1 processor info failed\n");
-
- if (ipmi_set_processor_information_param2(dev))
- printk(BIOS_ERR, "IPMI BMC set param 2 processor info failed\n");
-}
-
static enum cb_err ipmi_set_ppin(struct device *dev)
{
int ret;
@@ -149,8 +49,6 @@ static void ipmi_ocp_final(struct device *dev)
{
/* Add OCP specific IPMI command */
- /* Send processor information */
- ipmi_set_processor_information(dev);
if (CONFIG(OCP_DMI))
ipmi_set_ppin(dev);
}
diff --git a/src/drivers/ipmi/ocp/ipmi_ocp.h b/src/drivers/ipmi/ocp/ipmi_ocp.h
index 0c9f452db5..51cdfbcb78 100644
--- a/src/drivers/ipmi/ocp/ipmi_ocp.h
+++ b/src/drivers/ipmi/ocp/ipmi_ocp.h
@@ -3,48 +3,18 @@
#ifndef __IPMI_OCP_H
#define __IPMI_OCP_H
-#include <cpu/x86/msr.h>
-#include <cpu/x86/name.h>
-#include "drivers/ipmi/ipmi_kcs.h"
-
#define IPMI_NETFN_OEM 0x30
#define IPMI_OEM_SET_PPIN 0x77
#define IPMI_BMC_SET_POST_START 0x73
#define IPMI_OEM_SET_BIOS_BOOT_ORDER 0x52
#define IPMI_OEM_GET_BIOS_BOOT_ORDER 0x53
-#define IPMI_NETFN_OEM_COMMON 0x36
-#define IPMI_BMC_SET_PROCESSOR_INFORMATION 0x10
-#define IPMI_BMC_GET_PROCESSOR_INFORMATION 0x11
-
-#define MSR_CORE_THREAD_COUNT 0x35
-#define MSR_PLATFORM_INFO 0xce
-
#define CMOS_BIT (1 << 1)
#define VALID_BIT (1 << 7)
#define CLEAR_CMOS_AND_VALID_BIT(x) ((x) &= ~(CMOS_BIT | VALID_BIT))
#define SET_CMOS_AND_VALID_BIT(x) ((x) |= (CMOS_BIT | VALID_BIT))
#define IS_CMOS_AND_VALID_BIT(x) ((x)&CMOS_BIT && (x)&VALID_BIT)
-struct ipmi_processor_info_req {
- uint8_t manufacturer_id[3];
- uint8_t index;
- uint8_t parameter_selector;
-} __packed;
-
-struct ipmi_processor_info_param1_req {
- struct ipmi_processor_info_req data;
- char product_name[48];
-} __packed;
-
-struct ipmi_processor_info_param2_req {
- struct ipmi_processor_info_req data;
- uint8_t core_number;
- uint16_t thread_number;
- uint16_t processor_freq;
- char revision[2];
-} __packed;
-
struct ppin_req {
uint32_t cpu0_lo;
uint32_t cpu0_hi;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-01 11:47:51 +0000